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Products of Micro Research Group (5)

Air Conditioning Fin Die

Other Progressive Dies

Precision Connector Die

Semiconductor Moulding dies

Trimming and forming dies

Founded in 1994, Wuxi Micro Research Co., Ltd. has a registered capital of 1.32 billion Yen and accumulated investment of more than RMB 300 million, and was the first foreign enterprise entering China precision manufacturing industry. The company is located by the beautiful Taihu Lake, and covers an area of 21,560 square meters. At present, the company has 320 employees, of whom 5 are foreign technical experts and 60 are technology R&D and engineering team of testing. The company has become the leader in global precision tooling (die and mould) and precision spare parts manufacturing industry by relying on senior technical and management team and world-class precision manufacturing and testing equipment. The company is mainly engaged in development, manufacturing and sales of air conditioning fin dies, semiconductor packaging dies, high precision connectors , and precision spare parts, etc.

Abiding by the quality policy of “Good Faith, Constant Improvement & Keen Innovation”, the company takes 5S as quality starting point, implements the tenet of ISO9001 and TS16949, and meets customer demands with exquisite technology and excellent service.

The company carries out the “863 Key Project of the Ministry of Science and Technology” in the university-industry collaboration mechanism, and founded the Jiangsu Micro-Nano Manufacturing Technology and Equipment Engineering Technology Research Center and Mobile Postdoctoral Station.

Concerning the customer demands is the starting point of our service, and satisfying the customer demands is our service goal. We take the advantages of enterprise resources to provide value-added and tailored solutions for customers, so as to increase their competitive advantage. We realize solid growth through the technical R&D and service, and try to create a technology, innovation and service centered enterprise

Other Progressive Dies

Since its establishment, the company has developed dies involved in all sectors of national economy, and maturely mastered the core technology of automotive safety parts dies, drawing dies, computer keyboard dies and other moulds and dies.

Precision Connector Die

Miniaturization, high density and high transmission speed are technology development direction of connector. To break through technology bottleneck of small interval micro connector and high-speed transmission connector is the challenge and technical requirement of connector die enterprises. Wuxi Micro Research developed step 1.5 third-generation backplate connector and step 1.4 fourth-generation backplate connector die, achieving the technological innovation of data transmission speed from 10M to 10G. Meanwhile, our company successfully developed submodule structure die form to cater to the requirement of lower product cost, achieving rapid die adjustment during production and improving stamping production efficiency.

Semiconductor Moulding dies

Recently, manufacturers have produced very small resin particles with a diameter of the order of micron. Therefore, very careful attention must be paid to avoid minute inaccuracies and resin leaks (burrs) when assembling dies.
Furthermore, mass production is a prime requirement, demanding us to manufacture parts with extremely high precision. Under these strict conditions, we will start mass production only after functional testing by test molds.

Trimming and forming dies

Press cutting dies always accompany a problem of "burrs" both at present and in the past. Ironically, dies need to maintain their sharpness to minimize the formation of burrs. Recently, as smaller and more high-precision products have been introduced to the markets, the parts for Kensaku Warigata (grinded split molds) need much higher precision than before.
To minimize the amount of burrs and extend the service life of dies, we face many challenges such as the form of a die. However, the most important points are to maintain a proper clearance between the punch and the die as well as to provide easy replacement of existing parts with spare ones.